9968204432

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{69401}}^1$

素因数の和:69647

約数の個数: 40

約数和(自身を含む): 19827873792

約数和(自身を除く): 9859669360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 191, 376, 382, 752, 764, 1528, 3056, 8977, 17954, 35908, 69401, 71816, 138802, 143632, 277604, 555208, 1110416, 3261847, 6523694, 13047388, 13255591, 26094776, 26511182, 52189552, 53022364, 106044728, 212089456, 623012777, 1246025554, 2492051108, 4984102216, 9968204432]

約数ペア:

[(1, 9968204432), (2, 4984102216), (4, 2492051108), (8, 1246025554), (16, 623012777), (47, 212089456), (94, 106044728), (188, 53022364), (191, 52189552), (376, 26511182), (382, 26094776), (752, 13255591), (764, 13047388), (1528, 6523694), (3056, 3261847), (8977, 1110416), (17954, 555208), (35908, 277604), (69401, 143632), (71816, 138802)]